Effective Sensor Size
2/3 inch sensor size when using 4K B4 mount (Actual sensor size 13.056mm x 7.344mm)
Get one of the world’s most compact and advanced switchers with the new ATEM 4 M/E Broadcast Studio 4K.
Get one of the world’s most compact and advanced switchers with the new ATEM 4 M/E Broadcast Studio 4K. You get an incredibly high performance live production switcher designed to work with the latest formats and high frame rates, all the way up to Ultra HD 2160p59.94! You get 16 next generation ATEM Advanced Chroma Keyers with 4 per M/E, perfect for advanced work and virtual sets. As the most advanced ATEM switcher, this model also includes the latest technology and features such as 2 Ultra HD multi viewers, full 2D DVE, built in SuperSource compositing engine with 4 picture in picture DVE's, full re-synchronization on each 12G-SDI input and much more! The multi rate 12G-SDI connections automatically switch between all HD and Ultra HD formats up to 2160p59.94 with a single BNC cable! Even if you're not working in Ultra HD now, the ATEM 4 M/E Broadcast Studio 4K has all the power and features for the highest end live production work, while being Ultra HD ready the instant you need it!
2/3 inch sensor size when using 4K B4 mount (Actual sensor size 13.056mm x 7.344mm)
B4 2/3 inch
Electronic control via 12-pin broadcast connector. Control also possible via EF mount pins when using optional URSA Mini Pro EF Mount.
12 Stops+
3840x2160, 1920x1080
Project frame rates of 23.98, 24, 25, 29.97, 30, 50, 59.94 and 60 fps supported. Off-speed frame rates up to 60p.
Four position ND filter wheel with clear, 2-stop, 4-stop and 6-stop ND filters.
Focus button turns on peaking, auto focus available using compatible lenses with focus servo.
Iris wheel and touchscreen slider for manual iris adjustment on electronically controllable lenses, iris button for instant auto iris settings on compatible lenses so no pixel is clipped in film mode. Scene average auto exposure in video and extended video mode.
4 inch.
LCD capacitive touchscreen.
Automatically populated lens data from electronic B4 lenses. Automatic recording of camera settings and slate data such as project, scene number, take and special notes.
Touchscreen menus on 4 inch screen. Push buttons for other controls. 2 assignable shortcut keys.
Highly accurate timecode clock. Less than 1 frame drift every 8 hours.
1 x SDI
1 x SDI, 1 x SDI Monitoring.
1.5G, 3G, 6G, 12G.
2 x XLR switchable between mic, line and AES digital audio. Phantom power support.
1 x 3.5mm headphone jack, supports iPhone microphone for talkback.
Tri-Sync/Black Burst/Timecode.
2 x 2.5mm LANC input for Rec Start/Stop, plus Iris and Focus control using compatible lenses.
USB Type-C for software updates.
None.
720p50, 720p59.94,
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p50, 1080p59.94
1080i50, 1080i59.94
2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p50, 2160p59.94
SMPTE 292M, SMPTE 424M, SMPTE 2082.
4:2:2
10-bit.
REC 601, REC 709, REC 2020.
16 with Chroma/Linear/Luma key.
2
16
None
None
19
1 Stinger, 1DVE .
26
19
2
1
Software or optional hardware panel.
16
Red for program and green for preview indication.
Yes
2 x 10 Views for 20 total views.
Select HD or Ultra HD.
4
64 with fill and key.
2 with fill and key.
3200 frames.
1440 frames.
360 frames.
PNG, TGA, BMP, GIF, JPEG and TIFF.
TGA Sequence.
WAV, MP3 and AIFF.
Minimum monitor resolution of 1366 x 768.
Built in HD LCD monitor for video and 42 LED buttons for Aux switching.
< 7 Lines
24 input x 2 channel mixer.
Selectable On/Off/Audio-Follow-Video.
Level and Peak metering.
Master gain control.
Dedicated analog outputs for monitoring.
Yes, program x 1.
ATEM Software Control Panel included free for Mac OS X 10.11 El Capitan or macOS Sierra 10.12 or later and Windows 8.1 64-bit or Windows 10 64-bit.
Using USB 2.0 connection directly connected to Mac OS X or Windows computers. Includes ATEM Setup Utility.
Set via ATEM Software Control Panel, excluding ATEM chassis IP address which is set via the ATEM Setup Utility connected via